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South Pacific

$389+ Cheap flights from Boston (BOS) to South Pacific

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Cheap flight deals from Boston to South Pacific

Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$909
(Kiwi.com)

One-way from

$389
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,434
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
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From Boston Logan Intl to South Pacific
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One-way flight from Boston Logan Intl to South Pacific
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Highest demand for flights based on searches. 13% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to South Pacific

Cheapest flights from Boston to South Pacific
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:52 pmBOS - PPT
1 stop39h 28mMultiple Airlines
Sat 12/137:15 amPPT - BOS
1 stop27h 22mMultiple Airlines
Deal found 10/11$909
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:25 pmBOS - PPT
1 stop38h 25mMultiple Airlines
Mon 11/37:15 amPPT - BOS
1 stop27h 26mMultiple Airlines
Deal found 10/11$964
This American Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:15 amBOS - BNE
1 stop29h 45mAmerican Airlines
Sun 11/167:40 pmBNE - BOS
1 stop36h 15mAmerican Airlines
Deal found 10/12$1,009
This American Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:30 amBOS - BNE
2 stops26h 30mAmerican Airlines
Mon 11/179:40 amBNE - BOS
2 stops22h 42mAmerican Airlines
Deal found 10/11$1,027
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:30 pmBOS - BNE
1 stop44h 00mUnited Airlines
Sun 11/1611:40 amBNE - BOS
1 stop35h 26mUnited Airlines
Deal found 10/12$1,031
This Delta deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:55 pmBOS - BNE
2 stops46h 25mDelta
Sun 11/1610:40 amBNE - BOS
2 stops34h 45mDelta
Deal found 10/12$1,042
This Kiwi.com deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amBOS - PPT
2 stops27h 20mMultiple Airlines
Sat 12/137:15 amPPT - BOS
1 stop27h 22mMultiple Airlines
Deal found 10/11$1,058
This FlightHub deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amBOS - PPT
1 stop26h 00mAir Tahiti Nui
Sun 12/147:00 amPPT - BOS
1 stop19h 29mAir Tahiti Nui
Deal found 10/11$1,074
This FlightHub deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:52 pmBOS - PPT
1 stop39h 28mMultiple Airlines
Sat 12/137:15 amPPT - BOS
1 stop27h 22mMultiple Airlines
Deal found 10/11$1,084
This oojo deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3112:41 pmBOS - MEL
2 stops30h 44mQantas Airways
Mon 11/104:05 pmMEL - BOS
1 stop21h 30mQantas Airways
Deal found 10/12$1,099
This United Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/231:43 pmBOS - AKL
1 stop25h 27mUnited Airlines
Wed 11/53:50 pmAKL - BOS
1 stop23h 48mUnited Airlines
Deal found 10/11$1,152
This Alaska Airlines deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:00 amBOS - PPT
1 stop26h 00mAlaska Airlines
Sun 12/147:00 amPPT - BOS
2 stops27h 37mAlaska Airlines
Deal found 10/11$1,160

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to South Pacific that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.

Fly from

Boston

Fly to

South Pacific

Route

Depart

Return

Price

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Sat 12/6

6:52 pm-5:20 am

1 stop39h 28m

Papeete Faaa

Sat 12/13

7:15 am-3:37 pm

1 stop27h 22m

$909

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sun 11/2

8:30 am-7:30 am

2 stops32h 00m

Brisbane

Sun 11/16

11:40 am-6:48 pm

2 stops22h 08m

$1,031

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Wed 12/3

7:00 am-5:20 am

2 stops27h 20m

Papeete Faaa

Sat 12/13

7:15 am-3:37 pm

1 stop27h 22m

$1,058

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 3/7

6:40 pm-7:20 am

2 stops69h 40m

Brisbane

Sun 3/22

9:40 am-4:30 pm

1 stop20h 50m

$1,059

BostonPapeete

BOS - PPT

BOSPPT

Boston Logan Intl

Tue 12/2

6:52 pm-5:20 am

1 stop39h 28m

Papeete Faaa

Sat 12/13

7:15 am-3:37 pm

1 stop27h 22m

$1,084

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 3/6

1:45 pm-8:20 am

1 stop27h 35m

Brisbane

Sun 3/22

9:40 am-9:35 pm

1 stop25h 55m

$1,087

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 3/7

6:40 pm-7:20 am

2 stops69h 40m

Brisbane

Fri 3/20

9:40 am-4:30 pm

1 stop20h 50m

$1,109

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Fri 3/6

1:45 pm-8:20 am

1 stop27h 35m

Brisbane

Fri 3/20

9:40 am-7:11 pm

2 stops23h 31m

$1,142

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Thu 10/23

1:43 pm-8:10 am

1 stop25h 27m

Auckland Intl

Wed 11/5

3:50 pm-9:38 pm

1 stop23h 48m

$1,152

BostonAuckland

BOS - AKL

BOSAKL

Boston Logan Intl

Mon 2/23

7:00 am-8:35 am

1 stop31h 35m

Auckland Intl

Mon 3/2

2:35 pm-12:38 pm

2 stops40h 03m

$1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Boston to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to South Pacific

What is the cheapest month to book a flight from Boston to South Pacific?

Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $253). Flying from Boston to South Pacific in January is currently the most expensive (average of $887). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to SP?

Find hourly flight availability from Boston to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2025.

When flying from Boston to South Pacific, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the morning.

What is the cheapest day to fly from Boston to South Pacific?

Use this chart to determine the cheapest time to fly round-trip from Boston to South Pacific. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their Boston to South Pacific flight should consider departing on Monday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Pacific

Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated October 13, 2025.
Get a feel of what it's like to fly with Delta, Air New Zealand, and Qantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air New Zealand
8.0
Very good
513 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Qantas Airways
7.5
Good
918 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,973 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,044 reviews
Delta
8.0
Very good
7,973 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to South Pacific?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to South Pacific from Boston.

  • How long is the flight from Boston to South Pacific?

    Airlines like United Airlines, Delta, and Alaska Airlines fly from Boston to South Pacific in about 26h. The time it takes to get you to your destination can typically vary by up to 43h 40m. Boston and South Pacific are separated by a distance of 6467 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to South Pacific one-way?

    For one-way options, check prices for Qantas Airways. According to our data, you can fly for as low as $604. Users have also found prices from $621 and $664 on United Airlines and American Airlines, respectively.

  • What are the most popular routes from Boston to South Pacific?

    The most popular flight routes from Boston to South Pacific are Boston Logan Intl - Sydney Kingsford Smith, Boston Logan Intl - Melbourne and Boston Logan Intl - Auckland Intl.

  • Can I find deals for flights from Boston to South Pacific that include hotel bookings?

    Yes. In addition to deals on Boston to South Pacific flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to South Pacific?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to South Pacific.

  • Can I find deals for business class flights from Boston to South Pacific?

    Yes. Cheapflights offers flight deals from Boston to South Pacific by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to South Pacific?

    Currently, September is the cheapest month in which you can book a flight from Boston to South Pacific (average of $253). Flying from Boston to South Pacific in January is currently the most expensive (average of $887). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Boston to South Pacific

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Top 10 airlines flying from Boston to South Pacific

Discover the top 10 airlines that operate flights from Boston to South Pacific. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$248Average$1,437FlexibilityNo cancel feeOn-time62%
DeltaCheapest$430Average$1,286FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$550Average$1,253FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$740Average$1,390FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$774Average$1,586FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$862Average$1,517FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$885Average$1,690FlexibilityNo cancel feeOn-time74%
Air FranceCheapest$1,048Average$1,178FlexibilityNo cancel feeOn-time77%
Air New ZealandCheapest$1,064Average$1,692FlexibilityNo cancel feeOn-time78%
Air Tahiti NuiCheapest$1,086Average$1,487FlexibilityNo cancel feeOn-time73%

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